{"product_id":"lithium-ion-battery-3-7v-2000mah","title":"PKCell 2000mAh Lithium Ion Battery - 3.7v LP803860","description":"\u003ch1 class=\"products_name\"\u003e\u003cstrong\u003eLithium Ion Battery - 3.7v 2000mAh\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eLithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 2000mAh. If you need a larger (or smaller!) battery.\u003c\/p\u003e\n\u003cp\u003eThe batteries come pre-attached with a genuine 2-pin JST-PH connector as shown and include the necessary protection circuitry. Because they have a genuine JST connector, not a knock-off, the cable wont snag or get stuck in a matching JST jack, they click in and out smoothly.\u003c\/p\u003e\n\u003cp\u003eThe included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut-out when completely dead at 3.0V. It will also protect against output shorts. However, even with this protection \u003cstrong\u003eit is very important that you only use a LiIon\/LiPoly constant-voltage\/constant-current charger to recharge them and at a rate of 2A or less (500mA is best).\u003c\/strong\u003e\u003cbr\u003e\nLike most lipos, the batteries we sell do not have thermistors built in. This is why we suggest charging at 1 C or even less - 100 to 500mA is a good rate, and available from any USB port if using a USB-powered charger\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional safety notes:\u003c\/strong\u003e Do not use a NiMH\/NiCad\/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush or puncture. \u003cstrong\u003eNever charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or possibility of short circuits.\u003c\/strong\u003e Polarity matches all Adafruit LiPoly\/LiIon chargers and boards, other brands may have reverse polarity and can destroy your battery. As with all Lithium ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 60mm x 36mm x 7mm \/ 2.4\" x 1.4\" x 0.3\"\u003c\/li\u003e\n\u003cli\u003eWeight: 34g\u003c\/li\u003e\n\u003cli\u003eNominal Capacity: 2000mAh ±2%\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 3.7V\u003c\/li\u003e\n\u003cli\u003eStandard Charge Current: ~0.2C \/ 0.5A\u003c\/li\u003e\n\u003cli\u003eCharge Cut-Off Voltage: 4.2V\u003c\/li\u003e\n\u003cli\u003eStandard Discharge Current: ~0.2C \/ 0.5A\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/datasheets\/LiIon2000mAh37V.pdf\"\u003eBattery Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/2011\/2011%20msds.pdf\" target=\"\" rel=\"noopener noreferrer\"\u003eMSDS Report\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42292840988863,"sku":"MLE00849","price":400.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/products\/Lithium-Ion-Battery-3.7v-2000mAh-01.jpg?v=1735814989","url":"https:\/\/makerlab.ph\/products\/lithium-ion-battery-3-7v-2000mah","provider":"Makerlab PH","version":"1.0","type":"link"}